Needle valve offers high dispensing precision

The Dymax Model 485 needle valve offers high dispensing precision thanks to its material flow adjustment, which enables shot-to-shot consistency. Created to deliver precise dots or fine beads, the product has a pneumatic needle valve with in-built stroke adjustment and this special design feature facilitates the fine-tuning of dispense volume, ensuring accurate and consistent deposits. The valve is compatible with most standard fluid packages and delivery systems, meaning users can dispense from pressurised cartridges, bottles and pails. Model 485 is therefore suited to a wide range of applications including glob-top dispensing and dispensing of UV light-curable adhesives in medical-device manufacturing. This dispenser is available as a stand-alone item for mounting into automated systems, or combined with the Dymax DVC-345 bench-top valve controller and material reservoirs of various styles and sizes. Additional accessories, such as valve stands and various style dispense tips, are also available for the system.